Well, I'm just trying to be helpful.  The post said that the husband said they also wanted it for the 26-year-old as well as the 18-year-old.
My husband had to submit Canadian-style passport photos of both his adult daughters, aged 23 and 25, copies of their U.S. passports, and for the 23-year-old, we had to provide information about the dates she lived at her college in Indiana.  I'm not saying they needed it; I am simply telling you they asked for it and we provided it.  If you choose not to believe me, there's nothing more I can do.
That said, that man is a very stable genius who uses only the best words.  He is the reason we are leaving the United States.   And with that, I'm done.  I think I'm sorry I bothered.  Sheesh.